package com.nq.ws;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.nq.enums.EStockType;
import com.nq.pojo.StockRealTimeBean;
import com.nq.utils.redis.RedisKeyUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.java_websocket.client.WebSocketClient;
import org.java_websocket.handshake.ServerHandshake;
import org.springframework.context.ApplicationContext;

import java.io.IOException;
import java.lang.reflect.Type;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.util.*;

@Slf4j
public class WebsocketRunClient  extends WebSocketClient {

    private EStockType eStockType;
    public WebsocketRunClient(URI serverUri,
    EStockType eStockType
    ) {
        super(serverUri);
        this.eStockType = eStockType;
    }

    private static HttpClient httpClient = HttpClients.createDefault(); // 单例化 HttpClient


    private static HttpPost httpPost;
    static {
        httpPost = new HttpPost("http://127.0.0.1:8001/api/sendNotification"); // 初始化 HttpPost
    }

    @Override
    public void onOpen(ServerHandshake serverHandshake) {
        send(("key:"+ eStockType.getStockKey()+":"+eStockType.getContryId()).getBytes());
        Timer heartbeatTimer;
        // 启动心跳定时器
        heartbeatTimer = new Timer();
        heartbeatTimer.schedule(new TimerTask() {
            @Override
            public void run() {
                send(("key:"+ eStockType.getStockKey()+":"+eStockType.getContryId()).getBytes());
            }
        }, 0, 3000); // 每3秒发送一次心跳消息
    }

    @Override
    public void onMessage(String message) {
        if (message.contains("身份验证成功") || message.contains("pong") || message.contains("身份验证失败") || message.contains("ws连接点只能有一个")) {
            System.out.println("us" + message);
            return;
        }
        System.out.println("us2" + message);
        Map<String, String> stringObjectMap = jsonToMap(message);
        StockRealTimeBean stockRealTimeBean = new StockRealTimeBean();
        stockRealTimeBean.setPid(stringObjectMap.get("Id").toString());
        stockRealTimeBean.setLast(stringObjectMap.get("Last").toString());
        stockRealTimeBean.setBid(stringObjectMap.get("Bid").toString());
        stockRealTimeBean.setAsk(stringObjectMap.get("Ask").toString());
        stockRealTimeBean.setHigh(stringObjectMap.get("High").toString());
        stockRealTimeBean.setLow(stringObjectMap.get("Low").toString());
        stockRealTimeBean.setPc(stringObjectMap.get("Chg").toString());
        stockRealTimeBean.setPcp(stringObjectMap.get("ChgPct").toString()+"%");
        stockRealTimeBean.setTime(stringObjectMap.get("Time").toString());
        RedisKeyUtil.setCacheRealTimeStock(EStockType.US,stockRealTimeBean);
        ObjectMapper objectMapper = new ObjectMapper();
        try {
            System.out.println("sdd");
            if(!stockRealTimeBean.getPcp().contains("-")){
                stockRealTimeBean.setPcp("+"+stringObjectMap.get("ChgPct").toString()+"%");
            }
            String json = objectMapper.writeValueAsString(stockRealTimeBean);
            sendLoca(json);
            StockRealTimeBean stockDetailBean =  new Gson().fromJson(message, StockRealTimeBean.class);
            System.out.println(stockDetailBean);
            RedisKeyUtil.setCacheRealTimeStock(EStockType.US,stockDetailBean);
        } catch (JsonProcessingException e) {
            log.error("websocket 美国股票 消息错误：{}", e.getMessage());
        }
    }

    public static Map<String, String> jsonToMap(String json) {
        Gson gson = new Gson();
        Type type = new TypeToken<Map<String, String>>(){}.getType();
        return gson.fromJson(json, type);
    }

    @Override
    public void onClose(int i, String s, boolean b) {
        log.info("websocket 美国股票 关闭"+1);
    }

    @Override
    public void onError(Exception e) {
        log.info("websocket 美国股票 错误" + e.getMessage());
    }

    public void sendLoca(String message) {
        try {
            // 准备 form-data 参数
            List<BasicNameValuePair> params = new ArrayList<>();
            params.add(new BasicNameValuePair("message", message));

            // 设置编码格式为 UTF-8
            UrlEncodedFormEntity entity = new UrlEncodedFormEntity(params, StandardCharsets.UTF_8);
            httpPost.setEntity(entity); // 设置 HttpPost 对象的参数

            // 发送请求
            HttpResponse response = httpClient.execute(httpPost);

            // 处理响应
            int statusCode = response.getStatusLine().getStatusCode();
        } catch (IOException e) {
            log.error("Http 请求错误", e);
        }
    }
}